MIH and Hypersensitivity in Children
Dentin Sensitivity, Molar Incisor Hypomineralization
About this trial
This is an interventional treatment trial for Dentin Sensitivity focused on measuring Photobiomodulation, CPP-ACPF, Dentin, Hypersensitivity, Children
Eligibility Criteria
Inclusion Criteria: children 6-14 years old having at least one MIH-affected tooth and MIH-associated hypersensitivity. Exclusion Criteria: allergy to milk proteins chronic diseases, carious lesions on the sensitive teeth restorations on the sensitive teeth other enamel defects (fluorosis, amelogenesis/dentinogenesis imperfecta…) presence of orthodontic appliance recent anti-inflammatory or cortisone therapies recent desensitizing treatments.
Sites / Locations
- Dental ClinicRecruiting
Arms of the Study
Arm 1
Arm 2
Arm 3
Sham Comparator
Placebo Comparator
Experimental
Group A (CPP-ACPF mousse + sham light therapy)
Group B (placebo mousse + PBMT)
Group C (CPP-ACPF + PBMT)
CPP-ACPF mousse (MI Paste®) was applied with a microbrush on the cervical buccal surface of each tooth for 5 minutes and it was subsequently distributed for 20 seconds with a rubber cup coupled to a low speed handpiece. Right after, a sham therapy was performed, using RAFFAELLO 980 BIO - Dental Medical Technologies - DMT S.r.l. Although the device was switched on, the hand piece did not work and the sound was emitted by a mobile phone. The tip of the laser device was positioned on two areas for each dental element, located one in the center of the cervical region and the other in the middle third of the crown.
A placebo mousse (Elmex Junior®) was applied with a microbrush on the cervical buccal surface of each tooth for 5 minutes and it was subsequently distributed for 20 seconds with a rubber cup coupled to a low speed handpiece. Right after, a PBMT was performed, using RAFFAELLO 980 BIO - Dental Medical Technologies - DMT S.r.l. The tip of the laser device was positioned on two areas for each dental element, located one in the center of the cervical region and the other in the middle third of the crown. The parameters used were: wavelength 980 nm, power 4 W, irradiation area1 cm2, application time 15 sec per 1 cm2, energy density 60 J/cm2
CPP-ACPF mousse (MI Paste®) was applied with a microbrush on the cervical buccal surface of each tooth for 5 minutes and it was subsequently distributed for 20 seconds with a rubber cup coupled to a low speed handpiece. Right after, a PBMT was performed, using RAFFAELLO 980 BIO - Dental Medical Technologies - DMT S.r.l. The tip of the laser device was positioned on two areas for each dental element, located one in the center of the cervical region and the other in the middle third of the crown. The parameters used were: wavelength 980 nm, power 4 W, irradiation area1 cm2, application time 15 sec per 1 cm2, energy density 60 J/cm2